[  983.514810][T21993] sctp: Hash tables configured (bind 32/56)
[ 1004.108710][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1004.282655][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1004.657932][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1004.975068][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1005.157449][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1005.662605][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1005.771798][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1006.323082][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1006.448220][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1006.771313][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1069.747487][T22674] br0: port 1(veth0) entered blocking state
[ 1069.747834][T22674] br0: port 1(veth0) entered disabled state
[ 1069.748145][T22674] veth0: entered allmulticast mode
[ 1069.749693][T22674] veth0: entered promiscuous mode
[ 1069.778289][T22675] br0: port 2(veth1) entered blocking state
[ 1069.778615][T22675] br0: port 2(veth1) entered disabled state
[ 1069.784131][T22675] veth1: entered allmulticast mode
[ 1069.785739][T22675] veth1: entered promiscuous mode
[ 1069.819370][T22676] br0: port 2(veth1) entered blocking state
[ 1069.819690][T22676] br0: port 2(veth1) entered forwarding state
[ 1069.820149][T22676] br0: port 1(veth0) entered blocking state
[ 1069.820446][T22676] br0: port 1(veth0) entered forwarding state
[ 1081.711429][T22715] nf_queue (22715) used greatest stack depth: 22832 bytes left
[ 1081.967691][   T12] br0: port 1(veth0) entered disabled state
[ 1081.971450][   T12] veth0 (unregistering): left allmulticast mode
[ 1081.971765][   T12] veth0 (unregistering): left promiscuous mode
[ 1081.972045][   T12] br0: port 1(veth0) entered disabled state
[ 1082.106912][   T12] br0: port 2(veth1) entered disabled state
[ 1082.110556][   T12] veth1 (unregistering): left allmulticast mode
[ 1082.110877][   T12] veth1 (unregistering): left promiscuous mode
[ 1082.111167][   T12] br0: port 2(veth1) entered disabled state